🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 223 Days

Day: 42 Hours

Environment

Temp: 199 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,378,444 km

• M1: 373,845 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.66 AU - 3.08 AU

Year: 1701 Days

Day: 26.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,378,444 km

• M1: 41,738 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.83 AU - 3.27 AU

Year: 1863 Days

Day: 15.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 52.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,378,444 km

• M1: 1,930,561 km (0.117 R)
• M2: 2,670,023 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.77 AU - 5.11 AU

Year: 3273 Days

Day: 21.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 13.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.98 AU - 12.66 AU

Year: 11598 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,378,444 km

• M1: 789,877 km (0.072 R)
• M2: 1,077,853 km (0.104 R)
• M3: 1,221,467 km (0.085 R)
• M4: 1,617,452 km (0.034 R)
• M5: 2,135,210 km (0.081 R)
• M6: 2,268,502 km (0.064 R)
• M7: 2,387,432 km (0.095 R)
• M8: 3,202,591 km (0.099 R)
• M9: 3,913,032 km (0.111 R)
• M10: 4,286,577 km (0.117 R)
• M11: 4,435,128 km (0.098 R)
• M12: 4,606,866 km (0.111 R)
• M13: 5,023,796 km (0.05 R)
• M14: 6,274,583 km (0.081 R)
• M15: 7,009,707 km (0.074 R)
• M16: 7,798,088 km (0.11 R)
• M17: 8,641,371 km (0.107 R)
• M18: 9,019,555 km (0.109 R)
• M19: 9,210,591 km (0.069 R)
• M20: 11,547,908 km (0.111 R)
• M21: 11,785,320 km (0.034 R)
• M22: 12,114,585 km (0.075 R)
• M23: 12,325,668 km (0.078 R)
• M24: 12,507,579 km (0.085 R)
• M25: 12,812,609 km (0.077 R)
• M26: 13,089,365 km (0.041 R)
• M27: 14,184,421 km (0.088 R)
• M28: 14,662,686 km (0.074 R)
• M29: 14,823,354 km (0.111 R)
• M30: 16,595,191 km (0.04 R)
• M31: 18,398,593 km (0.039 R)
• M32: 19,729,566 km (0.03 R)
• M33: 20,120,614 km (0.118 R)
• M34: 20,586,163 km (0.084 R)
• M35: 20,946,694 km (0.095 R)
• M36: 22,483,513 km (0.09 R)
• M37: 23,415,508 km (0.117 R)
• M38: 23,829,594 km (0.091 R)
• M39: 24,626,951 km (0.074 R)
• M40: 24,856,285 km (0.066 R)
• M41: 24,971,325 km (0.114 R)
• M42: 25,936,232 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 8.9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.66 AU - 12.88 AU

Year: 15965 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,378,444 km

• M1: 128,953 km (0.038 R)
• M2: 330,761 km (0.107 R)
• M3: 711,188 km (0.054 R)
• M4: 895,343 km (0.118 R)
• M5: 1,421,778 km (0.1 R)
• M6: 1,596,508 km (0.109 R)
• M7: 2,968,770 km (0.109 R)
• M8: 3,042,970 km (0.101 R)
• M9: 3,269,461 km (0.112 R)
• M10: 3,859,625 km (0.114 R)
• M11: 4,653,990 km (0.113 R)
• M12: 4,959,169 km (0.062 R)
• M13: 5,820,255 km (0.047 R)
• M14: 6,484,170 km (0.109 R)
• M15: 7,575,337 km (0.084 R)
• M16: 9,756,474 km (0.096 R)
• M17: 10,886,237 km (0.101 R)
• M18: 11,117,067 km (0.099 R)
• M19: 11,291,348 km (0.106 R)
• M20: 11,819,578 km (0.074 R)
• M21: 11,938,060 km (0.09 R)
• M22: 12,116,530 km (0.091 R)
• M23: 12,176,070 km (0.095 R)
• M24: 13,021,896 km (0.072 R)
• M25: 14,769,798 km (0.093 R)
• M26: 14,833,526 km (0.025 R)
• M27: 15,671,125 km (0.111 R)
• M28: 15,866,500 km (0.114 R)
• M29: 15,931,874 km (0.085 R)
• M30: 16,259,942 km (0.069 R)
• M31: 16,457,711 km (0.104 R)
• M32: 17,933,194 km (0.074 R)
• M33: 20,295,345 km (0.087 R)
• M34: 20,366,254 km (0.063 R)
• M35: 20,865,313 km (0.119 R)
• M36: 21,224,048 km (0.085 R)
• M37: 21,440,367 km (0.043 R)
• M38: 21,585,028 km (0.07 R)
• M39: 21,729,988 km (0.101 R)
• M40: 23,419,846 km (0.046 R)
• M41: 25,075,445 km (0.069 R)
• M42: 25,380,476 km (0.098 R)
• M43: 26,846,385 km (0.093 R)
• M44: 27,002,266 km (0.075 R)
• M45: 27,471,704 km (0.071 R)
• M46: 28,657,267 km (0.099 R)
• M47: 28,816,589 km (0.092 R)
• M48: 29,456,868 km (0.113 R)
• M49: 31,487,659 km (0.075 R)
• M50: 31,899,352 km (0.053 R)
• M51: 33,395,780 km (0.08 R)
• M52: 33,479,555 km (0.095 R)
• M53: 33,731,328 km (0.117 R)
• M54: 35,085,189 km (0.092 R)
• M55: 35,170,310 km (0.054 R)
• M56: 35,255,581 km (0.107 R)
• M57: 35,341,001 km (0.119 R)
• M58: 38,370,807 km (0.089 R)
• M59: 39,428,613 km (0.097 R)
• M60: 40,317,524 km (0.111 R)
• M61: 40,764,373 km (0.098 R)
• M62: 41,302,925 km (0.09 R)
• M63: 42,296,105 km (0.111 R)
• M64: 42,932,345 km (0.066 R)
• M65: 43,388,768 km (0.064 R)
• M66: 44,122,246 km (0.052 R)
• M67: 44,582,709 km (0.082 R)
• M68: 44,675,011 km (0.115 R)
• M69: 47,945,370 km (0.088 R)
• M70: 48,703,532 km (0.094 R)
• M71: 48,798,676 km (0.114 R)
• M72: 49,848,404 km (0.112 R)
• M73: 50,040,039 km (0.106 R)
• M74: 50,135,931 km (0.113 R)
• M75: 53,629,939 km (0.071 R)
• M76: 54,515,558 km (0.101 R)
• M77: 55,306,931 km (0.039 R)
• M78: 55,604,631 km (0.087 R)
• M79: 55,703,964 km (0.101 R)
• M80: 56,700,884 km (0.107 R)
• M81: 57,603,109 km (0.104 R)
• M82: 58,611,099 km (0.095 R)
• M83: 58,914,633 km (0.113 R)
• M84: 59,016,061 km (0.059 R)
• M85: 59,320,193 km (0.072 R)
• M86: 60,032,130 km (0.069 R)
• M87: 63,842,088 km (0.071 R)
• M88: 64,154,299 km (0.12 R)
• M89: 65,094,372 km (0.107 R)
• M90: 67,835,454 km (0.056 R)
• M91: 67,941,668 km (0.108 R)
• M92: 68,047,883 km (0.044 R)
• M93: 69,541,019 km (0.095 R)
• M94: 69,755,094 km (0.076 R)
• M95: 70,829,356 km (0.109 R)
• M96: 71,044,926 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 6.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.58 AU - 15.1 AU

Year: 18998 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,378,444 km

• M1: 210,933 km (0.062 R)
• M2: 439,668 km (0.087 R)
• M3: 641,027 km (0.068 R)
• M4: 703,708 km (0.098 R)
• M5: 870,360 km (0.061 R)
• M6: 1,124,677 km (0.061 R)
• M7: 1,280,259 km (0.086 R)
• M8: 1,422,377 km (0.09 R)
• M9: 1,879,099 km (0.092 R)
• M10: 2,159,445 km (0.105 R)
• M11: 2,478,238 km (0.076 R)
• M12: 2,655,961 km (0.036 R)
• M13: 3,050,899 km (0.092 R)
• M14: 3,352,339 km (0.118 R)
• M15: 3,520,786 km (0.088 R)
• M16: 4,102,273 km (0.094 R)
• M17: 4,162,112 km (0.109 R)
• M18: 4,839,042 km (0.086 R)
• M19: 5,061,494 km (0.106 R)
• M20: 5,417,986 km (0.104 R)
• M21: 5,649,115 km (0.037 R)
• M22: 5,984,812 km (0.083 R)
• M23: 6,292,685 km (0.052 R)
• M24: 6,994,897 km (0.11 R)
• M25: 7,246,521 km (0.081 R)
• M26: 7,318,926 km (0.086 R)
• M27: 7,464,635 km (0.066 R)
• M28: 9,011,925 km (0.076 R)
• M29: 9,167,956 km (0.073 R)
• M30: 10,531,092 km (0.109 R)
• M31: 11,488,368 km (0.025 R)
• M32: 11,956,161 km (0.117 R)
• M33: 12,213,918 km (0.103 R)
• M34: 13,351,760 km (0.092 R)
• M35: 14,113,961 km (0.079 R)
• M36: 14,159,289 km (0.099 R)
• M37: 14,386,378 km (0.113 R)
• M38: 14,523,260 km (0.11 R)
• M39: 14,752,295 km (0.11 R)
• M40: 14,844,298 km (0.117 R)
• M41: 15,633,576 km (0.091 R)
• M42: 15,680,400 km (0.117 R)
• M43: 16,246,329 km (0.061 R)
• M44: 16,341,174 km (0.049 R)
• M45: 16,484,040 km (0.102 R)
• M46: 16,627,205 km (0.041 R)
• M47: 17,300,994 km (0.102 R)
• M48: 17,495,172 km (0.082 R)
• M49: 17,983,758 km (0.084 R)
• M50: 18,032,827 km (0.093 R)
• M51: 19,425,732 km (0.11 R)
• M52: 19,982,386 km (0.092 R)
• M53: 20,033,249 km (0.093 R)
• M54: 20,288,314 km (0.11 R)
• M55: 20,853,046 km (0.052 R)
• M56: 21,266,983 km (0.084 R)
• M57: 22,631,016 km (0.098 R)
• M58: 23,056,323 km (0.077 R)
• M59: 23,323,505 km (0.034 R)
• M60: 24,023,024 km (0.097 R)
• M61: 24,348,250 km (0.074 R)
• M62: 25,387,656 km (0.05 R)
• M63: 25,497,910 km (0.107 R)
• M64: 25,663,515 km (0.094 R)
• M65: 26,385,624 km (0.106 R)
• M66: 26,609,123 km (0.12 R)
• M67: 27,226,962 km (0.065 R)
• M68: 27,565,951 km (0.099 R)
• M69: 27,736,044 km (0.067 R)
• M70: 28,191,120 km (0.05 R)
• M71: 28,305,264 km (0.056 R)
• M72: 29,051,159 km (0.083 R)
• M73: 30,211,290 km (0.082 R)
• M74: 30,503,604 km (0.097 R)
• M75: 30,679,531 km (0.117 R)
• M76: 31,032,283 km (0.034 R)
• M77: 31,504,713 km (0.043 R)
• M78: 31,682,585 km (0.093 R)
• M79: 31,741,975 km (0.113 R)
• M80: 31,860,756 km (0.063 R)
• M81: 32,456,904 km (0.074 R)
• M82: 33,841,881 km (0.069 R)
• M83: 34,023,941 km (0.119 R)
• M84: 34,572,218 km (0.062 R)
• M85: 35,554,028 km (0.108 R)
• M86: 35,739,081 km (0.12 R)
• M87: 36,981,342 km (0.073 R)
• M88: 39,316,415 km (0.101 R)
• M89: 39,955,646 km (0.112 R)
• M90: 40,856,375 km (0.095 R)
• M91: 41,050,254 km (0.058 R)
• M92: 42,677,879 km (0.107 R)
• M93: 43,005,947 km (0.065 R)
• M94: 43,137,444 km (0.04 R)
• M95: 44,193,904 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.8

Radius: 5.5

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.18 AU - 17.48 AU

Year: 19980 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,378,444 km

• M1: 243,097 km (0.037 R)
• M2: 852,708 km (0.055 R)
• M3: 1,001,109 km (0.073 R)
• M4: 1,523,954 km (0.104 R)
• M5: 1,583,493 km (0.095 R)
• M6: 1,828,834 km (0.082 R)
• M7: 2,119,203 km (0.051 R)
• M8: 2,815,133 km (0.077 R)
• M9: 3,856,184 km (0.062 R)
• M10: 3,978,705 km (0.051 R)
• M11: 5,226,501 km (0.106 R)
• M12: 5,452,992 km (0.08 R)
• M13: 6,439,291 km (0.093 R)
• M14: 6,682,088 km (0.056 R)
• M15: 6,780,075 km (0.118 R)
• M16: 8,998,910 km (0.112 R)
• M17: 9,654,897 km (0.08 R)
• M18: 9,932,700 km (0.066 R)
• M19: 10,156,947 km (0.091 R)
• M20: 12,488,879 km (0.07 R)
• M21: 12,913,288 km (0.085 R)
• M22: 13,776,318 km (0.113 R)
• M23: 13,963,615 km (0.099 R)
• M24: 14,214,790 km (0.076 R)
• M25: 14,594,170 km (0.083 R)
• M26: 14,657,749 km (0.032 R)
• M27: 15,041,168 km (0.108 R)
• M28: 15,298,477 km (0.061 R)
• M29: 15,557,431 km (0.112 R)
• M30: 16,541,037 km (0.081 R)
• M31: 17,612,157 km (0.034 R)
• M32: 17,883,528 km (0.084 R)
• M33: 17,951,445 km (0.119 R)
• M34: 18,224,461 km (0.068 R)
• M35: 18,498,973 km (0.059 R)
• M36: 18,913,060 km (0.096 R)
• M37: 19,260,576 km (0.089 R)
• M38: 19,820,820 km (0.028 R)
• M39: 20,386,599 km (0.082 R)
• M40: 21,823,786 km (0.028 R)
• M41: 22,115,203 km (0.116 R)
• M42: 22,775,528 km (0.1 R)
• M43: 27,968,968 km (0.111 R)
• M44: 29,402,265 km (0.11 R)
• M45: 29,724,050 km (0.102 R)
• M46: 31,596,716 km (0.112 R)
• M47: 32,671,876 km (0.073 R)
• M48: 32,755,202 km (0.111 R)
• M49: 33,005,180 km (0.105 R)
• M50: 33,088,655 km (0.092 R)
• M51: 33,927,451 km (0.092 R)
• M52: 34,180,421 km (0.115 R)
• M53: 34,603,483 km (0.083 R)
• M54: 35,113,463 km (0.103 R)
• M55: 36,571,743 km (0.078 R)
• M56: 36,831,145 km (0.073 R)
• M57: 37,004,380 km (0.118 R)
• M58: 37,264,830 km (0.094 R)
• M59: 37,612,944 km (0.106 R)
• M60: 37,700,159 km (0.053 R)
• M61: 40,526,362 km (0.085 R)
• M62: 40,615,672 km (0.066 R)
• M63: 41,153,477 km (0.065 R)
• M64: 41,333,293 km (0.053 R)
• M65: 41,964,746 km (0.108 R)
• M66: 42,417,579 km (0.112 R)
• M67: 45,912,484 km (0.079 R)
• M68: 46,659,875 km (0.094 R)
• M69: 48,261,619 km (0.1 R)
• M70: 48,926,283 km (0.047 R)
• M71: 49,594,088 km (0.102 R)
• M72: 50,360,926 km (0.099 R)
• M73: 50,938,524 km (0.11 R)
• M74: 51,712,244 km (0.12 R)
• M75: 52,392,465 km (0.057 R)
• M76: 52,684,780 km (0.095 R)
• M77: 53,173,366 km (0.105 R)
• M78: 53,565,313 km (0.107 R)
• M79: 55,142,523 km (0.119 R)
• M80: 56,036,370 km (0.112 R)
• M81: 59,964,960 km (0.059 R)
• M82: 60,474,939 km (0.065 R)
• M83: 60,884,089 km (0.111 R)
• M84: 63,565,332 km (0.116 R)
• M85: 64,085,334 km (0.101 R)
• M86: 65,024,958 km (0.085 R)
• M87: 67,129,352 km (0.078 R)
• M88: 68,615,607 km (0.088 R)
• M89: 69,469,810 km (0.074 R)
• M90: 69,683,885 km (0.076 R)
• M91: 70,112,632 km (0.093 R)
• M92: 71,080,830 km (0.039 R)
• M93: 71,512,420 km (0.077 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,942 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit